[AMK][Lua] Cardian orb drop mechanic (#4800)

* AMK6: Added mechanic to drop KI orbs for cardians

* Fixed null player check

scripts/missions/amk/helpers.lua

@@ -67,6 +67,44 @@ xi.amk.helpers.helmTrade = function(player, helmType, broke)
     end
 end
 
+-- AMK 6 (index 5) - An Errand! The Professor's Price
+-- Cardian orb KI logic: All or nothing drop of the orb is handled by
+-- a local var that is set once by the first player is called by onMobDeath
+-- The rest of the players in alliance get the same outcome as the first
+xi.amk.helpers.cardianOrbDrop = function(mob, player, orb)
+    if
+        player == nil or
+        player:getCurrentMission(xi.mission.log_id.AMK) < xi.mission.id.amk.AN_ERRAND_THE_PROFESSORS_PRICE
+    then
+        return
+    end
+
+    -- Chance of drop increases both based on size of party and level of mob killed
+    if mob:getLocalVar('Mission[10][5]cardianOrbDrop') == 0 then
+        local partySize = 0
+        for _, member in pairs(player:getAlliance()) do
+            if member:getZoneID() == xi.zone.OUTER_HORUTOTO_RUINS then
+                partySize = partySize + 1
+            end
+        end
+
+        -- Chance ranges from 4% to 25.8% (based on max mob lvl of 44)
+        local dropChance = (3 * mob:getMainLvl()) + (30 * utils.clamp(partySize, 1, 6)) - 10
+        local roll = math.random(1000)
+
+        if roll < dropChance then
+            mob:setLocalVar('Mission[10][5]cardianOrbDrop', 1)
+        else
+            mob:setLocalVar('Mission[10][5]cardianOrbDrop', 2)
+        end
+    end
+
+    -- Give orb
+    if mob:getLocalVar('Mission[10][5]cardianOrbDrop') == 1 then
+        npcUtil.giveKeyItem(player, orb)
+    end
+end
+
 -- AMK 7 (index 6) - Select/lookup the digging zone
 local digZoneIds =
 {

scripts/zones/Outer_Horutoto_Ruins/mobs/Eight_of_Batons.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
     xi.regime.checkRegime(player, mob, 667, 2, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Eight_of_Coins.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
     xi.regime.checkRegime(player, mob, 667, 4, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Eight_of_Cups.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
     xi.regime.checkRegime(player, mob, 667, 1, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Eight_of_Swords.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
     xi.regime.checkRegime(player, mob, 667, 3, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Five_of_Batons.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
     xi.regime.checkRegime(player, mob, 664, 2, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Five_of_Coins.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
     xi.regime.checkRegime(player, mob, 664, 4, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Five_of_Cups.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
     xi.regime.checkRegime(player, mob, 664, 1, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Five_of_Swords.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
     xi.regime.checkRegime(player, mob, 664, 3, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Four_of_Batons.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
     xi.regime.checkRegime(player, mob, 663, 2, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Four_of_Coins.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
     xi.regime.checkRegime(player, mob, 663, 4, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Four_of_Cups.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
     xi.regime.checkRegime(player, mob, 663, 1, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Four_of_Swords.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
     xi.regime.checkRegime(player, mob, 663, 3, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Nine_of_Batons.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
     xi.regime.checkRegime(player, mob, 668, 2, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Nine_of_Coins.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
     xi.regime.checkRegime(player, mob, 668, 4, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Nine_of_Cups.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
     xi.regime.checkRegime(player, mob, 668, 1, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Nine_of_Swords.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
     xi.regime.checkRegime(player, mob, 668, 3, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Seven_of_Batons.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
     xi.regime.checkRegime(player, mob, 666, 2, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Seven_of_Coins.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
     xi.regime.checkRegime(player, mob, 666, 4, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Seven_of_Cups.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
     xi.regime.checkRegime(player, mob, 666, 1, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Seven_of_Swords.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
     xi.regime.checkRegime(player, mob, 666, 3, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Six_of_Batons.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
     xi.regime.checkRegime(player, mob, 665, 2, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Six_of_Coins.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
     xi.regime.checkRegime(player, mob, 665, 4, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Six_of_Cups.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
     xi.regime.checkRegime(player, mob, 665, 1, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Six_of_Swords.lua

@@ -5,6 +5,7 @@
 local entity = {}
 
 entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
     xi.regime.checkRegime(player, mob, 665, 3, xi.regime.type.GROUNDS)
 end
 

scripts/zones/Outer_Horutoto_Ruins/mobs/Ten_of_Batons.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Ten of Batons
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Ten_of_Coins.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Ten of Coins
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Ten_of_Cups.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Ten of Cups
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Ten_of_Swords.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Ten of Swords
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Three_of_Batons.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Three of Batons
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Three_of_Coins.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Three of Coins
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Three_of_Cups.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Three of Cups
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Three_of_Swords.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Three of Swords
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Two_of_Batons.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Two of Batons
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_BATONS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Two_of_Coins.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Two of Coins
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_COINS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Two_of_Cups.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Two of Cups
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_CUPS)
+end
+
+return entity

scripts/zones/Outer_Horutoto_Ruins/mobs/Two_of_Swords.lua

@@ -0,0 +1,11 @@
+-----------------------------------
+-- Area: Outer Horutoto Ruins
+--  Mob: Two of Swords
+-----------------------------------
+local entity = {}
+
+entity.onMobDeath = function(mob, player, optParams)
+    xi.amk.helpers.cardianOrbDrop(mob, player, xi.ki.ORB_OF_SWORDS)
+end
+
+return entity